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Does a new ignition cylinder require a new key?

When it comes to car maintenance and repair, one of the most common questions we encounter at Kevin's Autos is whether replacing an ignition cylinder necessitates getting a new key. Understanding the relationship between the ignition cylinder and the key is crucial for vehicle owners, especially when facing ignition issues. In this article, we will explore the details surrounding ignition cylinders and keys, helping you make informed decisions about your vehicle's needs.


Understanding the Ignition Cylinder


The ignition cylinder is a vital component of your vehicle's ignition system. It is the part where you insert your key to start the engine. Over time, ignition cylinders can wear out or become damaged, leading to difficulties in starting your vehicle. When this happens, you may need to replace the ignition cylinder to restore functionality.


Do You Need a New Key?


The necessity of a new key when replacing an ignition cylinder depends on several factors:



  • Type of Ignition Cylinder: If the new ignition cylinder is designed to work with your existing key, you may not need a new key. However, if the cylinder is a different model or brand, a new key may be required.

  • Key Coding: Many modern vehicles use transponder keys, which contain a chip that communicates with the ignition system. If you replace the ignition cylinder, you may need to reprogram your existing key or obtain a new one that is compatible with the new cylinder.

  • Wear and Tear: If your old key is worn down or damaged, it may not work effectively with the new ignition cylinder, even if it is technically compatible. In such cases, getting a new key is advisable.


Conclusion


In summary, whether you need a new key when replacing an ignition cylinder largely depends on the compatibility of the new cylinder with your existing key, the type of key you have, and the condition of that key. If you're unsure, it's always best to consult with a professional mechanic who can assess your specific situation and provide tailored advice. At Kevin's Autos, we are here to help you with all your auto service needs, ensuring your vehicle runs smoothly and efficiently.

Frequently Asked Questions

How to program a key to a new ignition?


Programming a Single Key

  1. Insert the key into the ignition, and turn it to the on position.
  2. Leave the key in this position for 10 minutes and 30 seconds, and then turn it off.
  3. Turn the key back on, and wait for additional 10 minutes and 30 seconds before turning it off again.
  4. Repeat the process for a third time.



Does new ignition mean new key?


If this system has been activated, then it's likely your key will no longer work after replacing the ignition switch and you will need to get a new one cut. However, if your car does not have an immobiliser system, then you may be able to use your existing key.



How much does it cost to reprogram an ignition key?


between $50 and $250
While it's hard to give a universal estimate, the general cost is between $50 and $250 for reprogramming. Here's a look at some factors that can determine price: Fob Type: Smart keys with a transponder (RFID), keyless ignition, or other extra features tend to be more expensive to reprogram.



Can I use my old key in a new ignition cylinder?


Yes a new ignition can be keyed the same as your old keys. Go to a competent automotive locksmith and they will be able to install a new ignition cylinder(or replace the worn pins/wafers in the old one) and key it to your existing locks. Don't confuse the guy by saying ``program''. You want it keyed to the old locks.



Can a locksmith rekey an ignition cylinder?


At their most basic, ignition cylinders are simply locks and can be reconfigured as such. An experienced auto locksmith can take the cylinder apart and reconfigure its internal components for compatibility with a new key. The cost of rekeying your car's ignition will likely be between $120 and $225.



How much is a replacement ignition key?


Traditional keys – Replacement costs typically range from $25 to $100. There's no programming involved, although you may need to have AutoZone, a locksmith, or dealership cut the key for you. Transponder keys – Expect to pay anywhere from $100 to $250 for a transponder key replacement.



Do you need a new key when replacing an ignition barrel?


Yes a new ignition can be keyed the same as your old keys. Go to a competent automotive locksmith and they will be able to install a new ignition cylinder(or replace the worn pins/wafers in the old one) and key it to your existing locks. Don't confuse the guy by saying ``program''. You want it keyed to the old locks.



Do you have to program a new ignition key?


Car key programming is an essential procedure that your key fob needs to go through in order for it to operate and start the vehicle. Key replacement procedure has to be done the right way. Failing to do so might result in a compromised security, broken module, disabled vehicle, and very expensive repairs.



Does a new ignition lock cylinder come with a key?


New ignition cylinders come with the key that fits in it. You can have a new cylinder rekeyed to be able to use the old key but it is not cheap and needs to be done by a locksmith or place that deals with it.



Can I replace ignition switch without key?


It is important to note that removing the ignition cylinder without a key can be a difficult and time-consuming process, and should only be attempted by experienced professionals or those with advanced mechanical skills.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.